Expressing the sense of Congress that the fatal radiation poisoning of Russian dissident and writer Alexander Litvinenko raises significant concerns about the potential involvement of elements of the Russian Government in Mr. Litvinenko's death and about the security and proliferation of radioactive materials.

Expresses the sense of Congress that: (1) the fatal radiation poisoning of Alexander Litvinenko raises significant concerns about the potential involvement of elements of the Russian government in Mr. Litvinenko's death, and about the security and proliferation of radioactive materials; (2) the use of such radioactive materials demonstrates a threat to the safety and security of the people of the Russian Federation, the United Kingdom, the United States, and other countries; and (3) the President of the United States and the Secretary of State should urge Russian President Vladimir Putin and other officials of the Russian government to cooperate fully with the British government in its investigation into Mr. Litvinenko's death and to ensure the security of the production, storage, distribution, and export of polonium-210 as a material that may become dangerous to large numbers of people if utilized by terrorists.